What 'language' do clients and servers use for
communications like HTTP, FTP, and SMTP? Bri will show
you how to watch and recreate the sessions that common
clients use, show you how to interact at a lower level with
remote machines, and show the security concerns with
cleartext transmissions and measures you can take to
increase network security.

We'll develop, in real time, one shell script every five
minutes to teach you the power and joy of shell
programming. Topics will be taken from the audience as
well as from some planned ahead of time. Learn the basics
of debugging, looping, pipes, exit statuses, and other fun
things.

Click on the individual links above to download the presentations
and see my random ramblings.